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Round|Lab Grown|IGI

0.78ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG789606199

Shape and cutting style on the report: Round brilliant

Certificate IGI LG789606199

Diamond specifications and retailer prices

From $386 CAD
$275 USD
As of October 28, 2026
Save $952 CAD (71%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,338 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.78ct lab-grown round diamond

This 0.78ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG789606199 or 789606199. Listed at 10 retailers as of October 28, 2026, with prices from $386 to $1,338, a $952 spread on the same certified stone. MOH London lists it at $1,338. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.78
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789606199
Dimensions5.92 × 5.88 × 3.67 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.92 mm5.88 mm0.78 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789606199
Side View
Table 56.0%Crown 33.9°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,338 CAD|Low: $372 CAD|High: $1,347 CAD|Avg: $687 CAD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 6$372 CAD
Retailer 10$386 CAD
Retailer 9$448 CAD
Retailer 3$491 CAD
Retailer 2$501 CAD
Retailer 7$611 CAD
Retailer 4$834 CAD
Retailer 8$992 CAD
Retailer 5$997 CAD
MOH London$1,338 CAD

40 data points across 10 retailers

10 retailers$386 CAD to $1,338 CAD

A
Retailer 1
-
$372 CAD
$265 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$386 CAD
$275 USD
View
A
Retailer 3
-
$448 CAD
$319 USD
View
A
Retailer 4
-
$491 CAD
€333 EUR
View
A
Retailer 5
-
$501 CAD
£281 GBP
View
A
Retailer 6
-
$611 CAD
$435 USD
View
B+
Retailer 7
-
$834 CAD
A$913 AUD
View
B+
Retailer 8
-
$992 CAD
$706 USD
View
B+
Retailer 9
-
$997 CAD
$710 USD
View
Most Expensive
B
MOH London
LG789606199 · Oct 29
$1,338 CAD
£750 GBP
View
9 more retailers have this diamond
Prices start from $386 CADSave up to $952 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.78ct Round
$386 CAD